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The entire team of professionals at Kois Cosmetic & Family Dentistry look forward to providing you with an extraordinary dental experience in an environment that is both comfortable and technologically advanced. We appreciate the trust you have placed in us by choosing our office to provide your dental care.

The office is staffed to provide a full range of dental services for the youngest child to the elderly. We pride ourselves in having world-class state-of-the-art facilities designed for patients of all ages.

I’ve been a patient with Dr. Dean and Tara Kois for over 5 years now and have nothing but rave reviews for them and their staff. They honestly take their time in getting to know their patients, which just goes to show how caring they all are and the type of calming environment that they try to give their patients. I have recommended them to all my friends, family and coworkers who are shopping around for a new dentist!

Michelle Bonifacio

February 14, 2018


At Kois Dentistry, we believe in a patient-centered approach to dentistry. No two patients are alike, and their treatment needs and expectations will reflect that uniqueness. For this reason, we create each treatment plan with the goal of fulfilling that individual patient’s needs. Whether the patient is suffering from a painful dental problem, needs dental implants, or simply wants a whiter and more vibrant smile, our dental professionals seek to meet — and then exceed — their expectations, leaving them with a healthy, beautiful smile when they walk out our doors.

Receive Comprehensive Dental Care

Our team of dental experts have the training and experience necessary to treat a variety of dental issues and offer a comprehensive list of dental services, including the following:

Enjoy Long-Lasting Results

At Kois Dentistry, we have earned a reputation for providing long-term solutions to dental problems. We use the highest-quality materials in combination with the most advanced dental techniques and technologies to craft a smile that is both durable and cosmetically pleasing. This allows us to provide long-lasting results for our patients, who experience a better quality of life now that they can chew, speak and smile with ease and confidence.

Trust Our Team of Trained Experts

Dr. Dean Kois has been specially trained in restorative, aesthetic and implant dentistry, and he also trains other dental professionals in these methods. When you are a patient at Kois Dentistry, you are treated as part of our dental family. Your needs are our primary focus, and Dr. Kois and his team of dental professionals will ensure that your time spent with us is a positive experience.

Relax in Our State-of-the-Art Office

You have many reasons to feel relaxed and at ease when you walk through our doors. The Kois Dentistry office is staffed by a warm, approachable team that ensures your visit with us is a positive one. The doctors and staff both will make sure that you understand your exam results, treatment options and step-by-step details of any treatment you are having, ensuring that you feel both comfortable and confident throughout the entire process. We also provide sedation dentistry for patients who have anxiety or fear when visiting the dentist.

Office Photo Tour. Click any photo to view full size.

Schedule Your Appointment Today

No matter your age or goals in life, having the confidence of a healthy and vibrant smile is key. Why suffer from pain and self-consciousness due to missing, broken or discolored teeth any longer? Dr. Dean Kois and his team at Kois Dentistry can provide you with a thorough dental exam and plan a treatment that is just right for you — whether the goal is to preserve your teeth, fix gaps or crooked teeth, give you a bright, camera-ready smile you are proud to share with the world. Contact our office today at 206-515-9500 to schedule an appointment.